The Hybrid Over-the-Air (OTA) Test Method
- Resource Type
- Conference
- Authors
- Hu, Cheng-Nan; Wu, Jiaquan; Wang, P. X.; Chen, Jacobi; Chang, Dau-Chyrh
- Source
- 2021 International Symposium on Antennas and Propagation (ISAP) Antennas and Propagation (ISAP), 2021 International Symposium on. :1-2 Oct, 2021
- Subject
- Fields, Waves and Electromagnetics
Phased arrays
Antenna measurements
Radio frequency
Performance evaluation
Phase measurement
Horn antennas
Massive MIMO
Active phased array antenna
OTA test method
CATR test method
- Language
Massive MIMO devices require an OTA test to perform the coherent phase calibration and RF conformance test. To cover all test scenarios, the hybrid OTA test method is proposed and validated experimentally here.